CN212860219U

CN212860219U - Air conditioner casing is installation positioner for mould

Info

Publication number: CN212860219U
Application number: CN202020800659.6U
Authority: CN
Inventors: 冉光全
Original assignee: Suzhou Worrell Machinery Industry Co Ltd
Current assignee: Suzhou Worrell Machinery Industry Co Ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-04-02
Anticipated expiration: 2030-05-14

Abstract

An installation positioning device for an air conditioner shell mold comprises a fixed mold, a movable mold, guide assemblies, positioning structures and a horizontal adjusting structure, wherein the fixed mold and the movable mold are arranged in parallel up and down; the horizontal adjusting structures are four groups in total and are arranged in parallel two by two; the horizontal adjusting structure comprises a sensor and an adjusting structure, and the adjusting structure is arranged on the movable die and is positioned on one side of the sensor; the adjusting structure comprises a screw rod, and a first locking nut and a second nut which are sequentially arranged on the screw rod. When the guide assembly is installed, the position accuracy between the fixed die and the movable die is improved through the positioning structure, then the levelness between the fixed die and the movable die is adjusted through the horizontal adjusting structure, and finally the relative fixing positions of the guide assembly on the fixed die and the movable die are adjusted, so that the position accuracy of the air conditioner shell die is improved.

Description

Air conditioner casing is installation positioner for mould

Technical Field

The utility model relates to a mould field especially relates to an air conditioner casing is installation positioner for mould.

Background

The air-conditioning shell is produced by adopting an injection molding technology, and making a semi-finished product of the air-conditioning shell with a required shape from a molten raw material through operations of pressurization, injection, cooling, separation and the like. During the process of closing and opening the movable mold and the fixed mold, the movable mold moves towards the direction close to and away from the fixed mold along the guide assembly. However, the installation of the current guide assembly has the following disadvantages: 1) the guide pillar and the movable die as well as the guide sleeve and the fixed die are connected by bolts, so that a large installation error exists, the existing guide assembly is accurate in installation and positioning, the precision of the air conditioner shell which is injected and molded is affected, the yield of products is reduced, and the cost is increased; 2) there is also installation clearance between guide pillar and the guide pin bushing, leads to the depth of parallelism between movable mould and the cover half relatively poor, has the clearance between the two during the compound die, leads to the fused liquid to spill over from the gap, not only influences the quality of air conditioner casing injection molding, influences moreover and has increased the raw materials consume.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing an air conditioner casing is installation positioner for mould has solved the position precision problem that exists when air conditioner casing mould mounting.

The technical scheme is as follows: the utility model provides an air conditioner casing is installation positioner for mould, including cover half, movable mould, direction subassembly, location structure and level adjustment structure, cover half and movable mould set up side by side from top to bottom, the direction subassembly sets up on cover half and four angles of movable mould, location structure sets up and is located its both ends on cover half and movable mould, level adjustment structure sets up the side position on the movable mould; the horizontal adjusting structures are four groups in total and are arranged in parallel two by two; the horizontal adjusting structure comprises a sensor and an adjusting structure, and the adjusting structure is arranged on the movable die and is positioned on one side of the sensor; the adjusting structure comprises a screw rod, a first locking nut and a second nut, wherein the first locking nut and the second nut are sequentially arranged on the screw rod. When the guide assembly is installed, the position accuracy between the fixed die and the movable die is improved through the positioning structure, then the levelness between the fixed die and the movable die is adjusted through the horizontal adjusting structure, finally the relative fixing positions of the guide assembly on the fixed die and the movable die are adjusted, and all the structures cooperate with each other to improve the position accuracy of the air conditioner shell die.

Furthermore, the screw rod comprises a semispherical end, a threaded section and a clamping section, wherein the semispherical end, the threaded section and the clamping section are sequentially arranged.

Furthermore, a first platform and a second platform are arranged on the clamping section, and the first platform and the second platform are oppositely arranged on the side edge of the clamping section. The clamping screw rod is convenient to adjust and can be accurately adjusted.

Furthermore, the positioning structures are divided into two groups, each positioning structure comprises a positioning shaft sleeve and a positioning shaft, and the positioning shafts are arranged in the positioning shaft sleeves.

Furthermore, the location axle sleeve includes link, interlude and first toper location end, link, interlude and first toper location end connect gradually.

Furthermore, the positioning shaft comprises a limiting block, a polished rod and a second conical positioning end, and the limiting block, the polished rod and the second conical positioning end are connected in sequence. The first conical positioning end and the second conical positioning end are arranged, so that the position precision of the positioning structure is improved, the position precision between the movable die and the fixed die is improved, and the quality precision of an air conditioner shell injection molding part is improved.

Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has: 1) the positioning structure is arranged during installation, so that the position precision between the movable mold and the fixed mold is improved, and the quality of a subsequent injection molding product is improved; 2) when the injection molding machine is installed, the levelness between the movable mold and the fixed mold is improved by arranging the horizontal adjusting structure, so that the loss of raw materials during subsequent injection molding is avoided; 3) according to the adjustment of the horizontal adjustment structure, the fixed position precision of the guide assembly is adjusted, so that the yield of the air conditioner shell injection molding part is improved.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the adjustment mechanism;

FIG. 3 is a cross-sectional view of the positioning structure;

FIG. 4 is a front view of the locating boss;

FIG. 5 is a front view of the positioning shaft.

In the figure: the fixed die 1, the movable die 2, the guide assembly 3, the guide pillar 31, the guide sleeve 32, the positioning structure 4, the positioning shaft sleeve 41, the connecting end 411, the middle section 412, the first conical positioning end 413, the positioning shaft 42, the limiting block 421, the polish rod 422, the second conical positioning end 423, the horizontal adjusting structure 5, the sensor 51, the adjusting structure 52, the screw 521, the hemispherical end 5211, the threaded section 5212, the clamping section 5213, the first platform 52131, the second platform 52132, the first locking nut 522 and the second nut 523.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example one

As shown in fig. 1, the utility model is a perspective view, including a fixed die 1, a movable die 2, a guiding component 3, a positioning structure 4 and a horizontal adjusting structure 5, the fixed die 1 and the movable die 2 are arranged side by side up and down, the guiding component 3 is arranged at four corners of the fixed die 1 and the movable die 2, the positioning structure 4 is arranged on the fixed die 1 and the movable die 2 at two ends thereof, and the horizontal adjusting structure 5 is arranged at a side position on the movable die 2; the horizontal adjusting structures 5 are four groups in total and are arranged in parallel two by two; the horizontal adjusting structure 5 comprises a sensor 51 and an adjusting structure 52, and the adjusting structure 52 is arranged on the movable mold 2 and positioned on one side of the sensor 51; as shown in fig. 2, the front view of the adjusting structure 52 includes a screw 521, a first lock nut 522 and a second nut 523, and the first lock nut 522 and the second nut 523 are sequentially disposed on the screw 521.

The screw 521 comprises a hemispherical end 5211, a threaded section 5212 and a clamping section 5213, wherein the hemispherical end 5211, the threaded section 5212 and the clamping section 5213 are arranged in sequence.

The clamping section 5213 is provided with a first platform 52131 and a second platform 52132, and the first platform 52131 and the second platform 52132 are oppositely arranged on the side of the clamping section 5213.

The positioning structures 4 have two groups, as shown in fig. 3, a cross-sectional view of the positioning structure 4 is shown, and includes a positioning shaft sleeve 41 and a positioning shaft 42, and the positioning shaft 42 is disposed in the positioning shaft sleeve 41.

Fig. 4 is a front view of the positioning sleeve 41, which includes an attachment end 411, an intermediate section 412 and a first tapered positioning end 413, wherein the attachment end 411, the intermediate section 412 and the first tapered positioning end 413 are connected in sequence.

Fig. 5 is a front view of the positioning shaft 42, which includes a limiting block 421, a polish rod 422, and a second taper positioning end 423, wherein the limiting block 421, the polish rod 422, and the second taper positioning end 423 are connected in sequence.

The movable die 2 moves along the positioning shaft 42 with one end arranged on the fixed die 1 through the positioning shaft sleeve 41, the levelness of the upper die 1 and the lower die 2 is adjusted through the adjusting structure 52 according to data tested by the sensor 51 of the horizontal adjusting structure 5, and then the position of the guide pillar 31 in the guide assembly 3 arranged on the movable die 2 and the position of the guide sleeve 32 arranged on the fixed die 1 are respectively adjusted, so that the guide precision of the guide assembly 3 is ensured.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an air conditioner casing mould is with installation positioner which characterized in that: the automatic positioning device comprises a fixed die (1), a movable die (2), a guide assembly (3), a positioning structure (4) and a horizontal adjusting structure (5), wherein the fixed die (1) and the movable die (2) are arranged in parallel up and down, the guide assembly (3) is arranged at four corners of the fixed die (1) and the movable die (2), the positioning structure (4) is arranged on the fixed die (1) and the movable die (2) and positioned at two ends of the fixed die and the movable die, and the horizontal adjusting structure (5) is arranged at the position of the upper side edge of the movable die (2); the horizontal adjusting structures (5) are four groups in total and are arranged in parallel in pairs; the horizontal adjusting structure (5) comprises a sensor (51) and an adjusting structure (52), and the adjusting structure (52) is arranged on the movable die (2) and is positioned on one side of the sensor (51); the adjusting structure (52) comprises a screw rod (521), a first locking nut (522) and a second nut (523), wherein the first locking nut (522) and the second nut (523) are sequentially arranged on the screw rod (521).

2. The air conditioner case die set positioning device as set forth in claim 1, wherein: the screw (521) comprises a hemispherical end (5211), a threaded section (5212) and a clamping section (5213), and the hemispherical end (5211), the threaded section (5212) and the clamping section (5213) are arranged in sequence.

3. The air conditioner case die set positioning device as set forth in claim 2, wherein: the clamping section (5213) is provided with a first platform (52131) and a second platform (52132), and the first platform (52131) and the second platform (52132) are oppositely arranged on the side edge of the clamping section (5213).

4. The air conditioner case die set positioning device as set forth in claim 1, wherein: the positioning structure (4) comprises two groups, the positioning structure (4) comprises a positioning shaft sleeve (41) and a positioning shaft (42), and the positioning shaft (42) is arranged in the positioning shaft sleeve (41).

5. The air conditioner case die set positioning device as set forth in claim 4, wherein: the locating shaft sleeve (41) comprises a connecting end (411), a middle section (412) and a first conical locating end (413), and the connecting end (411), the middle section (412) and the first conical locating end (413) are sequentially connected.

6. The air conditioner case die set positioning device as set forth in claim 4, wherein: the positioning shaft (42) comprises a limiting block (421), a polished rod (422) and a second conical positioning end (423), and the limiting block (421), the polished rod (422) and the second conical positioning end (423) are connected in sequence.